TOLL

What software pays for, recorded every six hours.

Snapshot
2026-11-01 13:19 UTC
Sweep
daily-2026-10-30 · finished 2026-10-30 13:00 UTC
Listed
29,006

qr payload classify derived

api.delx.aiInferencederived

POST https://api.delx.ai/api/v1/x402/qr-payload-classify

passabsent from every registry#23 by calls of 144 on this host

0.001 USDC

per call, as the listing declares it on eip155:8453

Compare with anotherEvery figure as JSONCite this page

the price, as of 2026-09-17 16:58 UTC · method

Validation state
pass
as of 2026-09-17 06:56 UTC · method · sweep daily-2026-09-17
Uptime, 7 / 30 / 90 days
— / — / 100%
as of 2026-09-17 06:56 UTC · method · 0 of 0 in 7d, 0 of 0 in 30d, 7 of 7 in 90d
Calls, trailing 30 days
2
as of 2026-09-17 16:58 UTC · method
Unique payers, trailing 30 days
1
as of 2026-09-17 16:58 UTC · method
Last called
2026-08-18 19:10 UTC
as of 2026-09-17 16:58 UTC · method
First observed by TOLLderived
2026-09-10
as of 2026-09-10 19:08 UTC · method · observation began 10 September 2026; listings that predate it show that date
Pricederived
0.001 USDC
as of 2026-09-17 16:58 UTC · method · on eip155:8453
Networks
2
as of 2026-09-17 16:58 UTC · method

Counters

36 observations, 1 of them a change, fewer than the 3 a trace needs

How big is this endpoint among the ones like it?

1 call100,000this endpoint
Calls counted in the trailing thirty days across the 3,603 endpoints in Inference that carry counters, binned on a logarithmic scale because the range runs over five orders of magnitude. The marked bin is this endpoint, at 2: 1,461 in the category are counted higher and 2,141 lower.

No trace is drawn of this endpoint’s own volume. Its counters have changed 1 time across 36 observations, and 3 changes are the fewest this site will draw a trace through, because two points and a guess are not a series. Every observation is in the JSON.

In words

qr payload classify shares api.delx.ai with 143 other listed endpoints and is tied 23rd by calls with 91 others.

Callers of qr payload classify supply a json body with the field payload.

A response from qr payload classify, as declared, includes kind, schema and normalized.

One payer accounts for all 2 calls to qr payload classify over 30 days.

The last call to qr payload classify came 75 days before the snapshot, 2026-08-18.

Per call, qr payload classify declares 0.001 USDC on Base.

qr payload classify accepts payment on Base and Solana, 3 options in all, to 2 different wallets.

TOLL files qr payload classify under inference: a POST endpoint on api.delx.ai, listed in neither registry at the last pull.

qr payload classify answered the sweep of 2026-09-17 with a valid 402, as at every sweep since 2026-09-11.

Closest in price to qr payload classify within inference: contents at api.exa.ai and chat completions at agent402.tools.

No comparable listing in inference is cheaper.

The wallet paid by qr payload classify is the payee of 310 endpoints on one host.

The seller's tags on qr payload classify are x402, agents, local-first and micro-usdc, and its label is "agent-ops-math".

qr payload classify was missing from the Coinbase registry at the pull of 2026-09-17, confirmed at the pull of 2026-09-18; that is registry presence, not liveness.

The price of qr payload classify is declared by 323 other listings in inference too.

Where the sentences above compare this endpoint with others, the comparison is against the index as it stands now, live; the figures above are final.

Payment options as declared

the payment options, as of 2026-09-17 16:58 UTC · method

Every payment option declared on this listing
registrynetworkassetamountschemepay to
Coinbaseeip155:8453USDC0.001 USDCexact0x9f8bd9…5e73A2
Coinbaseeip155:8453USDC0.001 USDCexact0x9f8bd9…5e73A2
Coinbasesolana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpUSDC0.001 USDCexact28heAMpF…YYsemG

Preflight checks at the last sweep

the checks, as of 2026-09-17 06:56 UTC · methodendpoint answered HTTP 402

No named check failed.

Validation history, 90 days

Every sweep that observed this endpoint, newest first.

Validation observations over the last 90 days
observed, UTCstatefailed checkssweep
2026-09-17 06:56 UTCpass0daily-2026-09-17
2026-09-16 06:52 UTCpass0daily-2026-09-16
2026-09-15 07:08 UTCpass0daily-2026-09-15
2026-09-14 06:34 UTCpass0daily-2026-09-14
2026-09-13 06:23 UTCpass0daily-2026-09-13
2026-09-12 13:57 UTCpass0daily-2026-09-12
2026-09-11 14:54 UTCpass0daily-2026-09-11

Registry presence

Presence in a registry, not liveness of the service (method). Newest first.

  1. absence from Coinbase confirmed, rule v1
  2. absent from Coinbase at this pull
  3. listed in Coinbase

Declared input and output, as listed

From the registry record, not validated by TOLL.the declared schema, as of 2026-08-18 19:10 UTC · method

The input and output block
{
  "input": {
    "body": {
      "payload": "https://delx.ai"
    },
    "type": "http",
    "method": "POST",
    "bodyType": "json"
  },
  "output": {
    "type": "json",
    "example": {
      "kind": "url",
      "schema": "delx/util-qr-payload-classify/v1",
      "normalized": "https://delx.ai"
    }
  }
}
Cite this page

This endpoint is delisted: the page is frozen at its last observation and its live URL is the stable one. Data reuse is under CC BY 4.0 (terms).

Plain text

TOLL, "qr payload classify on api.delx.ai". https://tollindex.com/e/api-delx-ai-api-v1-x402-qr-payload-classify-fdce31. Accessed [access date].

BibTeX

@misc{toll-e-api-delx-ai-api-v1-x402-qr-payload-classify-fdce31-2026-11-01,
  author = {TOLL},
  title = {qr payload classify on api.delx.ai},
  howpublished = {\url{https://tollindex.com/e/api-delx-ai-api-v1-x402-qr-payload-classify-fdce31}},
  year = {2026},
  month = {11},
  note = {Frozen at its last observation, 2026-11-01 13:19 UTC. Accessed [access date].}
}

Reports and replies about this endpoint

None yet. Anything submitted through the form below is published here with its outcome.

Report an error about qr payload classify, or reply as the named seller

No account, no token. Published unedited with its outcome, upheld or not. Do not include personal data.

Kind

Published as typed. Optional.

10 to 4,000 characters.

Verify with the payee wallet (optional, EVM)

Sign this message with the wallet named on the page and paste the signature; it is checked, stored, never published. TOLL reply about endpoint fdce31356596272ab8e7d1463f03ba63b84ca65064a3d48592fa7712023f2568 from wallet 0x9f8bd9875b3E0b632a24A3A7C73f7787175e73A2

The 0x address named as payee on this page, 42 characters.

The hex signature of the message above, starting 0x.